La sfida dei Deryni

From Author Wars - https://authorwars.com/books/la-sfida-dei-deryni-1527794.html

Overview:

Title: La sfida dei Deryni
Author: Katherine Kurtz
Year: 1989
Type: Novels

Editions/Publications:

Unknown. Trilogia dei Deryni (Unknown, Katherine Kurtz, Editrice Nord, ISBN-10: 8842909564, Lit 26,000, 904 pages, Trade Paperback, Omnibus)
Unknown. La sfida dei Deryni (Unknown, Katherine Kurtz, Editrice Nord, Lit 12,000, iv+266 pages, Trade Paperback, Novel)